If not properly inhibited, central heating systems fall foul to electrolytic corrosion, scale and oxidation which gathers inside the wet system. This affects heat output, flow rate, efficiency and ultimately can lead to pinhole perforations in radiators,...

This heavy duty laser level tripod from Draper is designed for use with any laser level compatible with a 5/8” UNC connection. Strong and light aluminium construction ensures a sturdy base, while ensuring the tripod is easily transported while working.